How many stars did the US 1771 flag have?

How were shoes made in the 1700s? Betcha can't eat just one In 1932 Herman Lay started selling what product out of his 1929 Model A? What is the value of a circulated 2000 walking liberty dollar? What is the value of a 1935 US 1 dollar gold certificate? How much did the production of cotton inncrease between 1800 and 1860? How much is a 1974 US half dollar coin worth? What prejudice did Sojourner Truth try to correct? What effects did Jefferson Davis have on the war? Why were the Native Americans forced onto reservations? What is the value of a 1953 E US 2 dollar bill with a red seal? Did the sec work in 1930s? What obstacles did Amy Lowell had to overcome? What is sensory description? Who is the Philippines' national hero? Value of 1943 W Liberty Head Dime? How did southern agriculture change after the civil war? How are presidential appointments approved? Where did the word juke originate from? What group of people favored a harsher reconstruction plan in the south? What is an example of a primary source A. A history bookB. An encyclopedia articleC. A recording of a speechD. A dictionary entry?